F1 4.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Textual Amendments

F1 Regulations revoked (1.6.2015) by The Control of Major Accident Hazards Regulations 2015 (S.I. 2015/483), regs. 1(1), 31 (with reg. 3(2))